Oak toilet tank cover



FIG. 1 is a top front perspective view of a oak toilet tank cover,showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view, the opposite side being a mirrorimage thereof; and,

FIG. 7 is a top rear perspective view thereof.

The ornamental design for a oak toilet tank cover, as shown and described. 